Dị ka moto ugbu a na-abawanye, ike ike ga-abawanye?

Torque bụ ihe dị mkpa arụmọrụ index nke ngwaahịa moto, nke na-egosipụta kpọmkwem ike nke moto ibu ibu.Na ngwaahịa moto, mmalite mmalite, akara akara na oke oke na-egosipụta ike nke moto na steeti dị iche iche.Ọdịiche dị iche iche kwekọrọ na E nwekwara nnukwu ọdịiche dị na ịdị ukwuu nke ugbu a, na mmekọrịta dị n'etiti ịdị ukwuu nke ugbu a na torque dịkwa iche n'okpuru enweghị ibu na ibu na-ekwu nke moto.

The torque nke moto na-eme n'oge a na-etinye voltaji na moto na nkwụsịtụ ka a na-akpọ mmalite torque.Ọnụ ọgụgụ nke mmalite mmalite dị nhata na square nke voltaji, na-abawanye na mmụba nke nguzogide rotor, ma na-ejikọta ya na mmeghachi omume ntanye nke moto.Ọtụtụ mgbe, n'okpuru ọnọdụ nke voltaji zuru oke, mmalite mmalite nke AC asynchronous moto karịrị 1.25 ugboro nke torque akara, na ugbu a kwekọrọ ekwekọ ka a na-akpọ malite ugbu a, nke na-abụkarị ihe dị ka 5 ruo 7 ugboro nke ugbu a.

The moto n'okpuru gosiri na-arụ ọrụ steeti kwekọrọ na egosiputara torque na gosiri ugbu a nke moto, nke bụ isi parameters n'okpuru nkịtị na-arụ ọrụ ọnọdụ nke moto;mgbe moto na-ebufe ibu n'oge arụ ọrụ, ọ na-agụnye oke ike nke moto ahụ, nke na-egosipụta nguzogide nke moto Ike nke ibubiga ihe ókè ga-adabakwa na nnukwu ugbu a n'okpuru ọnọdụ nke oke ike.

Maka moto emechara, njikọ dị n'etiti torque electromagnetic nke moto asynchronous na magnetik flux na rotor current ka egosiri na usoro (1):

Igwe ọkụ eletrik = mgbe niile × ndọta flux × akụkụ na-arụ ọrụ nke akụkụ nke ọ bụla ugbu a nke rotor… (1)

Enwere ike ịhụ site na usoro (1) na ọkụ eletrik na-adabere kpọmkwem na ngwaahịa nke ikuku ikuku na-arụ ọrụ nke rotor current.Igwe rotor dị ugbu a na stator ugbu a na-agbaso mmekọrịta ngbanwe dịtụ anya, ya bụ, mgbe ikuku magnetik eruteghị saturation, torque electromagnetic na ugbu a na-ejikọ nke ọma.Oke kachasị ike bụ uru kacha elu nke moto torque.

Oke ọkụ eletrik dị oke mkpa maka moto ahụ.Mgbe moto ahụ na-agba ọsọ, ọ bụrụ na ibu ahụ na-abawanye na mberede maka obere oge wee laghachi na ibu nkịtị, ọ bụrụhaala na ọnụọgụ breeki na-abaghị uru karịa oke ọkụ eletrik kachasị elu, moto ahụ ka nwere ike na-agba ọsọ nke ọma;ma ọ bụghị ya, moto ahụ ga-akwụsị.Enwere ike ịhụ na ka oke ọkụ eletrik kachasị elu, ka ike na-ebufe moto na-adịru nwa oge na-esiwanye ike, n'ihi ya, a na-egosipụta ike ibu nke moto site n'ogo nke oke ọkụ eletrik na oke ike.